| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.93 | 4.794% | $211.6105 | $211.61 | $211.60 | $211.60 |
| Purchase #2 | $223.70 | 11.809% | $250.1167 | $250.12 | $250.10 | $250.10 |
| Purchase #3 | $128.64 | 10.207% | $141.7703 | $141.77 | $141.75 | $141.80 |
| Purchase #4 | $203.87 | 9.448% | $223.1316 | $223.13 | $223.15 | $223.10 |
| Purchase #5 | $199.52 | 6.400% | $212.2893 | $212.29 | $212.30 | $212.30 |
| Purchase #6 | $234.33 | 10.740% | $259.497 | $259.50 | $259.50 | $259.50 |
| Purchase #7 | $41.43 | 3.783% | $42.9973 | $43.00 | $43.00 | $43.00 |
| 7 purchase totals = | $1,233.42 | $1,341.4127 | $1,341.42 | $1,341.40 | $1,341.40 | |